Iin the following record wether the mixture forms a participate or the ions rema
ID: 1060665 • Letter: I
Question
Iin the following record wether the mixture forms a participate or the ions remain soluble
-if there is a reaction ,what is the ionic equation
on the basis of trend you observed ,list the 4 alkaline earth cations (names and formulas) from the most soluble to least soluble
-explain why you arranged them this way
-is this order in the periodic table
what would be the result if you combined the fluorine with sodium bromide ,sodium chloride and sodium iodide (discus the oxidation trend observed
H2SO4 NaCO3 (NH4)2C2O4 M K2CrO4 Ba^2+ Ca^2+ Mg^2+ Sr^2+Explanation / Answer
explample for net ionic equations:
1) with SO4-2 :
Ba+2 (aq) + SO4-2 (aq) --------------------------> BaSO4 (s)
2 ) with CO3-2 :
Ba+2 (aq) + CO3-2 (aq) -----------------------> BaCO3 (s)
3) with C2O4 -2:
Ca+2 + C2O4 -2 (aq) -----------------------------> CaC2O4 (s)
4) with CrO4-2 :
Ca+2 (aq) + CrO4-2 (aq) ---------------------------> CaCrO4 (s)
H2SO4 NaCO3 (NH4)2C2O4 M K2CrO4 Ba^2+ BaSO4 BaCO3 no precipitate BaCrO4 Ca^2+ CaSO4 CaCO3 CaC2O4 CaCrO4 Mg^2+ no precipitate MgCO3 MgC2O4 MgCrO4 Sr^2+ SrSO4 SrCO3 SrC2O4 SrCrO4